*{
    margin: 0;
}
#main{
    margin: 0 2cm 0 2cm ;
    height: 1000px;
    background:#eee;
}
.title{
    position: relative;
    width: 100%;
    height: 100px;
    background:#eee;
}
.title h1{
    display: block;
    position: absolute;
    margin-top: 25px;
    margin-left: 37%;
    text-align: center;
}
#process_num{
    margin-left: 42%;
}
.process_in{
    display: inline-block;
    margin-left: 20px;
}